[go: up one dir, main page]

WO2010001148A1 - Dispositif et procédé de couplage de fibre optique - Google Patents

Dispositif et procédé de couplage de fibre optique Download PDF

Info

Publication number
WO2010001148A1
WO2010001148A1 PCT/GB2009/050734 GB2009050734W WO2010001148A1 WO 2010001148 A1 WO2010001148 A1 WO 2010001148A1 GB 2009050734 W GB2009050734 W GB 2009050734W WO 2010001148 A1 WO2010001148 A1 WO 2010001148A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical fibre
connectors
patch
strip
coupling device
Prior art date
Application number
PCT/GB2009/050734
Other languages
English (en)
Inventor
Bart Mattie Claessens
Sam Leeman
Robert Vanhentenrijk
Kristof Vastmans
Original Assignee
Tyco Electronics Raychem Bvba
Tyco Electronics Uk Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tyco Electronics Raychem Bvba, Tyco Electronics Uk Ltd filed Critical Tyco Electronics Raychem Bvba
Priority to PL09772828T priority Critical patent/PL2300863T3/pl
Priority to AT09772828T priority patent/ATE527567T1/de
Priority to BRPI0913841-2A priority patent/BRPI0913841B1/pt
Priority to AU2009265341A priority patent/AU2009265341B2/en
Priority to UAA201101269A priority patent/UA100753C2/uk
Priority to CN200980127010.9A priority patent/CN102099721B/zh
Priority to EP09772828A priority patent/EP2300863B1/fr
Priority to DK09772828.1T priority patent/DK2300863T3/da
Priority to US12/737,347 priority patent/US8540436B2/en
Priority to RU2011103954/28A priority patent/RU2495462C2/ru
Priority to MX2011000183A priority patent/MX2011000183A/es
Priority to KR1020117002871A priority patent/KR101201989B1/ko
Publication of WO2010001148A1 publication Critical patent/WO2010001148A1/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4453—Cassettes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4452—Distribution frames
    • G02B6/44526—Panels or rackmounts covering a whole width of the frame or rack
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/44528—Patch-cords; Connector arrangements in the system or in the box
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Definitions

  • the present invention relates to an optical fibre coupling device and a method.
  • optical fibre coupling may be achieved by splicing an optical fibre from the outside service provider optical fibre cables either directly (or via a splitter) with an optical fibre serving an individual dwelling unit.
  • optical fibres may be provided with optical fibre connector ends or optical fibre adapters to enable optical fibre connections between the optical fibres feeding dwelling units and the outside service providers to be made, broken or re-configured as appropriate.
  • an optical fibre coupling device comprising: a first patch strip comprising a first plurality of optical fibre connectors arranged along a face of the first patch strip; and a second patch strip comprising a second plurality of optical fibre connectors arranged along a face of the second patch strip, the first and second patch strips being in a stacked arrangement where the second plurality of optical fibre connectors is offset from the first plurality of optical fibre connectors in a first and a second direction transverse to a stacking direction.
  • the first aspect recognises that one of the difficulties with existing optical fibre coupling devices is that they are typically required to fit into a relatively small space which provides for a relatively high density of optical fibre connectors.
  • the patch strips each have a number of optical fibre connectors (or adapters which receive and hold connectors). These optical fibre connectors or adapters may provide an entirely mechanical or both a mechanical and optical connection.
  • the patch strips are stacked in a configuration in which optical fibre connectors from the different patch strips are offset from each other. This offset stacking occurs in two directions, these are the directions which are transverse to the direction of stacking. For example, if the patch strips are stacked generally along the 'Z' axis, then the patch strips are offset from each other along both the 'X' and the 'Y' axes.
  • Such offsetting of the patch strips provides an arrangement where adjacent patch strips are stepped backwards, sideways and upwards which improves access to the individual optical fibre connectors when making, breaking or reconfiguring connections. This improved access assists an operative when managing or maintaining connections and helps to reduce the likelihood of fatigue or failure since adjacent optical fibre connections are undisturbed during this process and the optical fibre connections may be easily accessed without needing to move or manipulate adjacent patch strips.
  • the first patch strip comprises an elongate strip and the first plurality optical fibre connectors is arranged in a longitudinal direction along the face of the first patch strip and the second patch strip comprises an elongate strip and the second plurality of optical fibre connectors is arranged in a longitudinal direction along the face of the second patch strip, the second patch strip being in the stacked arrangement adjacent the first patch strip to offset the second plurality optical fibre connectors in the first direction which is transverse to the longitudinal direction, rearward of the first plurality of optical fibre connectors and to offset the second plurality of optical fibre connectors in the second direction which is the longitudinal direction.
  • the second patch strip is in the stacked arrangement adjacent the first patch strip to offset the second plurality of optical fibre connectors in the second direction and align the second plurality of optical fibre connectors with regions between optical fibre connectors of the first plurality of optical fibre connectors. Accordingly, adjacent patch strips are arranged so that the optical fibre connectors in those alternate strips are staggered to increase the space around individual optical fibre connectors. It will be appreciated that this further enhances the manual access to the individual optical fibre connectors so that patch connections can be made conveniently without needing to move the patch strips and with a reduced risk of disruption or damage to other optical fibre connectors. It will be appreciated that this is particularly useful when the optical fibre coupling device is provided in a relatively confined space.
  • optical fibre connectors are improved since they are unlikely to be obscured by any complimentary connector which engages with an optical fibre connector in an adjacent strip. Similarly, the visibility of any labels associated with those optical fibre connectors is improved.
  • the face of the first and second patch strips are sloped.
  • the visibility of the optical fibre connectors is further improved, as is the visibility of any labels associated with the connectors.
  • the optical fibre connectors themselves may be similarly sloped in order for optical fibre connections to more easily be made.
  • the first and second plurality of optical fibre connectors are each operable to receive a fibre routed to an associated dwelling unit.
  • each optical fibre connector may be associated with a fibre provided to a particular dwelling unit. This enables a patch connection to readily be made with the fibre of the desired dwelling unit.
  • the first and second patch strips form part of respective first and second trays each operable to receive fibres routed to associated dwelling units.
  • the patch strips may be provided as an integral part of optical fibre trays which receive the fibres provided to dwelling units. It will be appreciated that this provides for a convenient working space for when coupling the individual fibres with the individual optical fibre connectors associated with that tray.
  • the first and second trays are pivotally connected with a support structure to enable the first and second trays to be pivoted from the stacked position.
  • trays may be moved from the stacked position to enable trays to be accessed for cleaning or maintenance activities.
  • the coupling device comprises a securing arrangement operable to secure the first and second trays in the stacked position. Accordingly, the trays may be secured in the stacked position. Furthermore, securing may also involve using a tamper-proof seal which indicates when unauthorised access to the trays has occurred. It will be appreciated that only operatives with a comparatively degree of training would have the skills to reliably make and maintain optical fibre connections between the optical fibres and the optical fibre connectors, whereas a lesser trained operative may be routinely performing any patch connections. Accordingly, it is desirable to prevent or deter such lesser-trained operatives from manipulating optical fibres within the trays and to indicate when such manipulation has occurred.
  • first and second trays are provided with complimentary engaging structures operable to retain the first and second trays in the stacked position. Accordingly, the trays themselves may interconnect in order to improve the mechanical integrity and stability of the patch strips.
  • the first and second plurality of optical fibre connectors are each operable to receive a complimentary optical fibre connector coupled with an optical fibre routed from a provider.
  • complementary optical fibre connectors are provided on the patch strip and the optical fibres to enable the two to be coupled together.
  • the optical fibres may be provided with an optical fibre connector which engages with an adapter of the patch strip.
  • each optical fibre connector is operable to mechanically retain an optical fibre.
  • the optical fibre coupling device comprises a passive optical device operable to couple the optical fibre from a dwelling unit with the optical fibre routed from a provider, the coupled optical fibre being routed through the optical fibre connector to provide only mechanical retention.
  • the two optical fibres may be spliced using the passive optical device and the patch strip connector only provides for mechanical restraint of the spliced optical fibres.
  • the optical fibre coupling device comprises a parking strip having a third plurality of optical fibre connectors arranged along a face of the parking elongate strip, the parking strip being removably attachable to the second patch strip. Accordingly, a removable parking strip is provided which may be attached to the uppermost patch strip. Providing a parking strip enables any unpatched optical fibres to be safely retained within the optical fibre coupling device until patching is required. By providing the parking strip on the patch strip, the status of the optical fibre coupling device can easily be determined and the optical fibres to be patched can readily be located. By enabling the parking strip to be removed from the patch strip when a further patch strip is placed above the existing one, the compact nature of the coupling device is not compromised. Also, by enabling the parking strip to be attached to that new patch strip enables the existing parking strip to be reused.
  • the optical fibre coupling device is provided within a multiple dwelling unit building distributor. It will be appreciated that the compact and easy access arrangement of the optical fibre coupling device is particularly suited to the restricted space constraints experienced by a typical multiple dwelling unit building distributor.
  • a method of arranging an optical fibre coupling device comprising the steps of: stacking a first patch strip comprising a first plurality of optical fibre connectors arranged along a face of the first patch strip and a second patch strip comprising a second plurality of optical fibre connectors arranged along a face of the second patch strip in an arrangement where the second plurality of optical fibre connectors is offset from the first plurality of optical fibre connectors in a first and a second direction transverse to a stacking direction.
  • the method comprises method steps corresponding to features of the first aspect.
  • Figure 1 illustrates a cable distribution arrangement
  • Figure 2 illustrates an arrangement of an optical cable
  • Figure 3 illustrates an arrangement of a multiple dwelling unit building distributor according to an embodiment
  • Figure 4 is a perspective view of major components of the multiple dwelling unit building distributor of Figure 3;
  • Figure 5 shows various views of trays of the multiple dwelling unit building distributor when in a secured position
  • Figure 6 shows various views of trays of the multiple dwelling unit building distributor when in a pivoted position.
  • Figure 1 illustrates a cable distribution arrangement 1000.
  • a central office 1010 associated with a service provider is coupled with a distribution point 1020 by an outside service provider optical fibre cable 1015.
  • Distribution point 1020 may be coupled with further distributions points (not shown) using outside service provider distribution optical fibre cables 1023 and 1027.
  • the distribution point 1020 couples with one or more multiple dwelling units 1030, 1040, 1050, using an outside service provider distribution optical fibre cable 1025.
  • the outside service provider distribution optical fibre cable 1025 loops through each multiple dwelling unit 1030, 1040, 1050 in turn.
  • the outside service provider distribution optical fibre cable 1025 may also loop through further multiple dwelling units (not shown). It will be appreciated that the multiple dwelling units may be residential, commercial or industrial buildings.
  • the service provider couples via an optical network with the multiple dwelling units 1030, 1040, 1050. Details of how the outside service provider distribution optical fibre cable 1025 is then utilised within the multiple dwelling units 1030, 1040, 1050 are described below, with reference to Figure 3.
  • Figure 2 illustrates a typical arrangement of an optical cable 1 100, such as would be utilised for the outside service provider optical fibre cable 1015, the outside service provider distribution optical fibre cables 1023, 1025, 1027, or for optical fibre cables utilised within the multiple dwelling units 1030, 1040, 1050.
  • the optical fibre cable 1 100 comprises an outer jacket 1 1 10 which provides for appropriate environmental protection of the optical fibre cable 1 100.
  • Disposed within the cable jacket 1 1 10 are a plurality of tubes 1 120. Within the tubes 1 120 are provided one or more individual optical fibres 1 130. Typically 16 or 32 individual optical fibres 1 130 may be provided within a single tube 1 120.
  • FIG. 3 illustrates an arrangement of a multiple dwelling unit building distributor 1210 for dwelling unit 1030 according to one embodiment.
  • the multiple dwelling unit 1030 Comprises a single dwelling unit 1200A-1200F on each floor.
  • more than one dwelling unit may be provided on each floor of the building.
  • the other multiple dwelling units 1040, 1050 will generally have a similar general layout, although the number of floors and the number of dwelling units on each floor may vary from multiple dwelling unit to multiple dwelling unit.
  • the multiple dwelling unit building distributor 1210 receives the outside surface provider distribution optical fibre cable 1025.
  • One or more optical fibres 1 130 from the outside service provider distribution optical fibre cable 1025 are pulled from the outside service provider distribution optical fibre cable 1025 and typically coupled with a splitter 1220.
  • a splitter 1220 may be provided and that more than one optical fibre 1 130 may be extracted from the outside service provider distribution optical fibre cable 1025, according to the needs of the multiple dwelling unit 1030.
  • the splitter 1220 takes a single optical fibre 1 130 and couples this optical fibre, typically using splicing techniques, with a plurality N of pigtail optical fibre 1225.
  • the plurality of pigtail optical fibres 1225 are provided to a patching arrangement 123 € which enables the plurality of pigtail optical fibres 1225 to be selectively coupled with a riser optical fibre cable 1230 comprising a plurality M of optical fibres which leaves the multiple dwelling unit building distributor 1210.
  • the riser optical fibre cable 1230 is routed through a building region 1240 to a riser 1250.
  • the building region 1240 may be, for example, a basement area of the multiple dwelling unit 1030.
  • the riser cable 1230 may be surface mounted in the building region 1240.
  • the riser 1250 will typically be a service conduit within the multiple dwelling unit 1030 extending from the basement to the under-roof region of the building. The riser 1250 will therefore extend between the floors of the multiple dwelling unit 1030.
  • each dwelling unit 1200A-1200F one or more optical fibres 1260A-1260F may be pulled from the riser cable 1230 in order to provide connectivity within the individual dwelling units 1200A-1200F.
  • User equipment 1270A may then couple with the associated optical fibres 1260, as required. It will be appreciated that arrangement enables user equipment within individual dwelling units to be coupled via the optical network with the service providers. Also, the presence of the patch arrangement 1230 within the multiple dwelling unit building distributor 1210 enables connectivity with different service providers to be achieved.
  • FIG. 4 illustrates a multiple dwelling unit distribution box 1210 according to one embodiment.
  • the multiple dwelling unit distribution box 1210 receives the outside service provider distribution optical fibre cable 1025 via a blanking plug 1300.
  • the blanking plug 1300 is removable from the front face 1320 of the multiple dwelling unit distribution box 1210 and a suitable blanking plug 1300 is insertable to match the size and arrangement of the outside service provider distribution optical fibre cable 1025.
  • the cabling entering and leaving the multiple dwelling unit distribution box 1210 is routed through fixed and interchangeable blanking plugs.
  • the fixed apertures may be utilised for commonly occurring cable arrangements, whereas the interchangeable blanking plugs (which are arranged to slidably de-couple from the front panel 1310) may be utilised to suit particular different optical fibre cable arrangements.
  • the outside service provider distribution optical fibre cable 1025 is provided to a loop tray 1320.
  • the outside service provider distribution optical fibre cable 1025 performs a loop within the loop tray 1320 to improve optical performance.
  • the loop tray 1320 is utilised as a basket for storage of all types of loops, for storage of shaved loose optical fibres and is provided with a zone for active fibres and a zone for dark fibres. Also, a splicing zone is provided.
  • the individual optical fibres providing services to be utilised within the multiple dwelling unit 1030 are extracted and spliced within the loop tray 1320 to enable those optical fibres to be coupled with one or more splitters 1220.
  • the splitter 1220 receives an extracted optical fibre 1 130 and couples that optical fibre with a plurality of pigtail optical fibres .
  • the pigtail optical fibres 1225 each terminate at a connector plug 1390.
  • the pigtail optical fibres 1225 may then be inserted into the individual optical fibre connectors or optical fibre adapters provided on patch or connector strips 1380 forming part of individual stackable trays 1340A- 1340D to make a mechanical and optical connection, as will be described in more detail below.
  • Figure 4 shows pigtail optical fibres coupled with every individual optical fibre connector or optical fibre adapter provided on connector strips forming part of individual stackable trays 1340A-1340D, this will typically not be the case in most cases and that some connections will generally not be made.
  • Figure 4 shows pigtail optical fibres 1225 terminating at an optical fibre connector plug 1390
  • the pigtail optical fibres could instead splice with fibres within the tr ⁇ ys 1340A-1340D, with the optical fibre connectors or optical fibre adapters in the connector strips 1380 providing only providing a mechanical connection.
  • the connector strips may be provided with adaptors which are installed ready for receiving and holding the connectors, into which adaptors the connectors will actually be installed at a later date.
  • the multiple dwelling unit distribution box 1210 also receives the riser optical fibre cable 1230 comprising a plurality of optical fibres routed through the multiple dwelling unit 1030.
  • Each tray 1340A-1340D receives a plurality of optical fibres from the riser optical fibre cable 1230 and couples those individual optical fibres with optical fibre connectors or optical fibre adapters provided on the front face of a connector strip 1380 forming part of that tray.
  • the connector tray 1340A may receive an individual optical fibre 1260A- 1260F from each dwelling unit 1200A-1200F.
  • Each of those individual optical fibres 1260A-1260F may be indicated within the associated dwelling unit 1200A-1200F as being associated with a television provider.
  • Those individual optical fibres 1260A-1260F are routed to the tray 1340A and coupled with associated with individual optical fibre connector or optical fibre adapter on the front face of that tray.
  • the left- most connector on tray 1340A may indicate dwelling unit 1200A
  • the adjacent connector may indicate dwelling unit 1200B
  • the adjacent connector may indicate dwelling unit 1200C, and so on.
  • An optical fibre 1320 carrying television data may be extracted from the outside service provider distribution optical fibre cable 1025 within the loop tray 1320 and provided to the splitter 1220.
  • the splitter 1220 will then couple the optical fibre 1320 with the plurality of pigtail optical fibres 1225.
  • An operative will then be able to couple the individual pigtail optical fibres with the optical fibre connectors or optical fibre adapters within the tray 1340A for those dwelling units which have subscribed to this service.
  • more trays may be added to the multiple dwelling unit distribution box 1210.
  • more splitters 1220 may be provided to distribute those services. It can be seen therefore that connectivity can be readily achieved between the customers in the dwelling units and the service provider.
  • the individual optical fibres from the outside service provider distribution optical fibre cable 1025 may be provided directly to the trays 1340A to 1340D without the need of the loop tray 1320 or the splitter 1220. Instead, the individual optical fibres are provided to the associated tray 1340A to 1340D and terminated at the optical fibre adapter or optical fibre connector provided on each connector strip 1380. The individual optical fibres from the riser cable 1230 may then couple with the appropriate optical fibre connectors or optical fibre adapters provided on the trays to provide the required connectivity.
  • the arrangement of the connector strips 1380 on the trays 1340A-1340D is intended to facilitate this patching process.
  • the trays 1340A- 1340D are stacked on top of each other in the direction Z.
  • the trays are also offset rearwardly in the direction X and to the side in the direction Y in order to provide better access to the optical fibre connectors or optical fibre adapters in the connector strips 1380.
  • tray 1340B is arranged such that its connector strip is adjacent but stepped back in the direction X from the connector strip of the underlying tray 1340A.
  • the connector strip for the tray 1340B is offset in the direction Y from that of the connector strip for tray 1340A.
  • this offset causes the optical fibre connectors or optical fibre adapters to be offset from each other such that an optical fibre connector on the tray 1340B is aligned between two optical fibre connectors on the tray 1340A. This further helps to provide increased space around the optical fibre connector to enable provide for easier manipulation. Likewise, offsetting in this way enables any labels associated with individual optical fibre connectors to be less likely to be obscured by an inserted pigtail optical fibres. Also, the optical fibre connectors or optical fibre adapters are positioned at an angle set be the sloping face of the connector strips 1380 to further facilitate access, as best shown in Figure 5.
  • a removable parking strip 1350 is provided which is removably attached adjacent to the connector strip of uppermost tray 1340D. As further trays are added, this parking strip 1350 is removed to enable that subsequent tray to engage with the tray beneath it and the parking strip is then re-attached to that new uppermost tray.
  • the parking strip 135O. is utilised to receive any pigtail optical fibres 1225 which are not connected with a optical fibre connector or optical fibre adapter in the connector strips. This enables the operative to easily find the pigtail optical fibres associated with a particular service when a patch connection is to be made. Also, it helps to maintain an uncluttered cabling arrangement, thereby preventing any inadvertent snagging or tangling of the fibres which helps to reduce levels of fatigue and failure.
  • the trays 1340A-1340D are pivotally engageable with a support structure 13 ⁇ O as shown in more detail in Figures 5 and 6.
  • a support structure 13 ⁇ O as shown in more detail in Figures 5 and 6.
  • a securing strap (not shown) may be provided which attaches to an aperture 1370 provided within the pivoting support structure 1360 and wraps around the trays 1340A-1340D. The securing strap may then be crimped with a tamper-proof seal to prevent unauthorised access to the tray from being undetected.
  • the trays are shaped to inter-engage with each other when stacked, this helps to provide a robust structure able to withstand optical fibre connector or adaptor manipulation.
  • the trays are staggered in two directions transversally to the stacking access so that the optical fibre connectors or optical fibre adapters carried by each tray are interspaced with the optical fibre connectors or optical fibre adapters of adjacent trays in the stack.
  • This stepping backwards and upwards, as well as sideways to show each row of optical fibre connectors or optical fibre adapters improves manual access to those individual optical fibre connectors or optical fibre adapters when making patch connections.
  • the row of optical fibre connectors or optical fibre adaptors are thus presented to the operative as a back- sloping panel with optical fibre connectors or optical fibre adapters in alternate rows, staggered to increase the space around those optical fibre connectors.
  • the optical fibre connections can therefore be made conveniently without needing to separate the trays. This is particularly useful in the confined space of a multiple dwelling unit distribution box 1210.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Paper (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

La présente invention concerne un dispositif et un procédé de couplage de fibre optique. Le dispositif de couplage de fibre optique comprend une première bande de raccord comprenant une première pluralité de connecteurs pour fibres optiques disposés sur une face de la première bande de raccord et une seconde bande de raccord comprenant une seconde pluralité de connecteurs pour fibres optiques disposés sur une face de la seconde bande de raccord, les premières et secondes bandes de raccord formant un empilement dans lequel la seconde pluralité de connecteurs pour fibres optiques est décalée par rapport à la première pluralité de connecteurs pour fibres optiques selon un premier et un second sens transversal par rapport au sens d'empilement. Un tel décalage améliore l'accès à chacun des connecteurs pour fibres optiques. Cette amélioration de l'accès facilite le travail des agents lorsqu'ils interviennent pour des opérations de gestion ou d'entretien des connexions des fibres optiques. En outre, étant donné qu'on ne touche pas les connexions de fibres optiques adjacentes pendant les interventions, et que la facilité d'accès évite d'avoir à déplacer les bandes de raccord voisines, on réduit les risques d'usures ou de défaillances.
PCT/GB2009/050734 2008-07-04 2009-06-25 Dispositif et procédé de couplage de fibre optique WO2010001148A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
PL09772828T PL2300863T3 (pl) 2008-07-04 2009-06-25 Urządzenie i sposób sprzęgania włókien optycznych
AT09772828T ATE527567T1 (de) 2008-07-04 2009-06-25 Glasfaserkopplungsvorrichtung und -verfahren
BRPI0913841-2A BRPI0913841B1 (pt) 2008-07-04 2009-06-25 Dispositivo e método de acoplamento de fibra ótica
AU2009265341A AU2009265341B2 (en) 2008-07-04 2009-06-25 Optical fibre coupling device and method
UAA201101269A UA100753C2 (uk) 2008-07-04 2009-06-25 З'єднувальний пристрій для оптичних волокон і спосіб його монтажу
CN200980127010.9A CN102099721B (zh) 2008-07-04 2009-06-25 光纤配接装置和方法
EP09772828A EP2300863B1 (fr) 2008-07-04 2009-06-25 Dispositif et procédé de couplage de fibre optique
DK09772828.1T DK2300863T3 (da) 2008-07-04 2009-06-25 Anordning og fremgangsmåde til kobling af optiske fibre
US12/737,347 US8540436B2 (en) 2008-07-04 2009-06-25 Optical fibre coupling device and method
RU2011103954/28A RU2495462C2 (ru) 2008-07-04 2009-06-25 Устройство и способ оптоволоконного соединения
MX2011000183A MX2011000183A (es) 2008-07-04 2009-06-25 Dispositivo y metodo de acoplamiento de fibra optica.
KR1020117002871A KR101201989B1 (ko) 2008-07-04 2009-06-25 광섬유 커플링 장치 및 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0812260.8A GB0812260D0 (en) 2008-07-04 2008-07-04 Optical fibre coupling device and method
GB0812260.8 2008-07-04

Publications (1)

Publication Number Publication Date
WO2010001148A1 true WO2010001148A1 (fr) 2010-01-07

Family

ID=39717973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/050734 WO2010001148A1 (fr) 2008-07-04 2009-06-25 Dispositif et procédé de couplage de fibre optique

Country Status (15)

Country Link
US (1) US8540436B2 (fr)
EP (1) EP2300863B1 (fr)
KR (1) KR101201989B1 (fr)
CN (1) CN102099721B (fr)
AT (1) ATE527567T1 (fr)
AU (1) AU2009265341B2 (fr)
BR (1) BRPI0913841B1 (fr)
DK (1) DK2300863T3 (fr)
ES (1) ES2372913T3 (fr)
GB (1) GB0812260D0 (fr)
MX (1) MX2011000183A (fr)
PL (1) PL2300863T3 (fr)
RU (1) RU2495462C2 (fr)
UA (1) UA100753C2 (fr)
WO (1) WO2010001148A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2538255A1 (fr) 2011-06-20 2012-12-26 Tyco Electronics Raychem BVBA Dispositif de couplage de câble doté d'un stockage surlongueur pour câbles de démarrage
EP2434317A4 (fr) * 2009-05-19 2015-04-15 Sumitomo Electric Industries Module de diviseur
GB2561835A (en) * 2017-04-24 2018-10-31 Smart Asset Solutions Ltd Cabling network

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2490058A1 (fr) * 2011-02-17 2012-08-22 Tyco Electronics Raychem BVBA Organiseur à fibres optiques avec des cassettes montées sur un support pivotant
WO2013139622A1 (fr) * 2012-03-19 2013-09-26 Tyco Electronics Raychem Bvba Cadre de support pivotant pour adaptateur de fibre optique
US9484694B2 (en) 2012-06-25 2016-11-01 CommScope Connectivity Spain, S.L. Telecommunications cassette
WO2018046677A1 (fr) * 2016-09-08 2018-03-15 CommScope Connectivity Belgium BVBA Éléments de répartition de télécommunications
US20180238041A1 (en) 2017-02-21 2018-08-23 Styrc Jacek Modular furniture system
US10634864B2 (en) * 2017-05-30 2020-04-28 Panduit Corp. Channel equalization enclosure
WO2020150070A1 (fr) * 2019-01-14 2020-07-23 Commscope Technologies Llc Panneau d'équipement avec région de terminaison
US11716821B1 (en) 2021-07-21 2023-08-01 The United States Of America As Represented By The Secretary Of The Navy Compact stackable trays with positioning racks

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717810A (en) * 1994-01-21 1998-02-10 Adc Telecommunications, Inc. High-density fiber distribution frame
WO1999038042A1 (fr) * 1998-01-21 1999-07-29 N.V. Raychem S.A. Assemblage pour fibres optique
EP0943944A1 (fr) * 1998-03-18 1999-09-22 N.V. Raychem S.A. Panneau de communication fibre optique
WO2000028363A1 (fr) * 1998-11-07 2000-05-18 Tyco Electronics Raychem Nv Panneau-support pour une pluralite de raccords de fibres optiques

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687744B1 (fr) * 1992-02-21 1994-04-08 Mars Actel Ensemble de modules plats articules.
FR2687743B1 (fr) * 1992-02-21 1995-06-16 Mars Actel Ensemble de modules empiles et articules.
GB9318633D0 (en) * 1993-09-08 1993-10-27 Raychem Sa Nv Organization of optical fibres
US5511144A (en) * 1994-06-13 1996-04-23 Siecor Corporation Optical distribution frame
US5734770A (en) * 1995-06-29 1998-03-31 Minnesota Mining And Manufacturing Company Cleave and bevel fiber optic connector
US6253016B1 (en) * 1999-08-31 2001-06-26 Lucent Technologies, Inc. Wall mounted fiber splice enclosure
US7070459B2 (en) * 2004-04-14 2006-07-04 Tyco Electronics Corporation Non-orthogonal cable management system
US7190874B1 (en) * 2005-10-03 2007-03-13 Adc Telecommunications, Inc. Fiber demarcation box with cable management
US7400814B1 (en) * 2007-01-13 2008-07-15 Furukawa Electric North America, Inc. Wall-mountable optical fiber and cable management apparatus
US8130502B2 (en) * 2008-02-15 2012-03-06 Panduit Corp. Modular stackable angled patch panel for enclosure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717810A (en) * 1994-01-21 1998-02-10 Adc Telecommunications, Inc. High-density fiber distribution frame
WO1999038042A1 (fr) * 1998-01-21 1999-07-29 N.V. Raychem S.A. Assemblage pour fibres optique
EP0943944A1 (fr) * 1998-03-18 1999-09-22 N.V. Raychem S.A. Panneau de communication fibre optique
WO2000028363A1 (fr) * 1998-11-07 2000-05-18 Tyco Electronics Raychem Nv Panneau-support pour une pluralite de raccords de fibres optiques

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2434317A4 (fr) * 2009-05-19 2015-04-15 Sumitomo Electric Industries Module de diviseur
EP2538255A1 (fr) 2011-06-20 2012-12-26 Tyco Electronics Raychem BVBA Dispositif de couplage de câble doté d'un stockage surlongueur pour câbles de démarrage
WO2012175365A1 (fr) 2011-06-20 2012-12-27 Tyco Electronics Raychem Bvba Dispositif de couplage de câbles avec stockage de surlongueur pour câbles d'appoint
EP2538255B1 (fr) * 2011-06-20 2016-08-10 Tyco Electronics Raychem BVBA Dispositif de couplage de câble doté d'un stockage surlongueur pour câbles de démarrage
GB2561835A (en) * 2017-04-24 2018-10-31 Smart Asset Solutions Ltd Cabling network

Also Published As

Publication number Publication date
BRPI0913841B1 (pt) 2019-03-06
CN102099721B (zh) 2014-04-23
US20110103750A1 (en) 2011-05-05
KR20110027840A (ko) 2011-03-16
MX2011000183A (es) 2011-03-03
AU2009265341A1 (en) 2010-01-07
CN102099721A (zh) 2011-06-15
EP2300863B1 (fr) 2011-10-05
RU2495462C2 (ru) 2013-10-10
BRPI0913841A2 (pt) 2015-10-20
ES2372913T3 (es) 2012-01-27
DK2300863T3 (da) 2012-01-23
US8540436B2 (en) 2013-09-24
ATE527567T1 (de) 2011-10-15
GB0812260D0 (en) 2008-08-13
AU2009265341B2 (en) 2013-10-10
EP2300863A1 (fr) 2011-03-30
PL2300863T3 (pl) 2012-02-29
UA100753C2 (uk) 2013-01-25
KR101201989B1 (ko) 2012-11-15
RU2011103954A (ru) 2012-08-10

Similar Documents

Publication Publication Date Title
EP2300863B1 (fr) Dispositif et procédé de couplage de fibre optique
US9684142B2 (en) Rapid distribution terminal
USRE46945E1 (en) Optical fiber interconnect cabinets, termination modules and fiber connectivity management for the same
CN102860033B (zh) 通信刀片面板系统
US8032002B2 (en) Fiber distribution hub
EP2831655B1 (fr) Réseau optique réparti au moyen de bornes à indexation et terminaux multi-service
US8655135B2 (en) Exchange cabling method and apparatus
CA3017686A1 (fr) Cadre de distribution haute densite a compartiment d'epissage integre
CA2913237C (fr) Systeme de distribution passive faisant appel a l'indexage de fibres
US20180088286A1 (en) Managed connectivity systems
EP2131223A1 (fr) Appareil de stockage de câblage d'échanges
JP4960046B2 (ja) 光ケーブル接続用クロージャ
EP2538255B1 (fr) Dispositif de couplage de câble doté d'un stockage surlongueur pour câbles de démarrage
US6276972B1 (en) Cable cover

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980127010.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09772828

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009772828

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12737347

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: MX/A/2011/000183

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 644/DELNP/2011

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2009265341

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2011103954

Country of ref document: RU

ENP Entry into the national phase

Ref document number: 20117002871

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2009265341

Country of ref document: AU

Date of ref document: 20090625

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: PI0913841

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20101231